Surgassist, LLC
NPI 1194259275 · Nurse Practitioner · O Fallon, MO
Surgassist, LLC is a Nurse Practitioner organization in O Fallon, MO (NPI 1194259275).
Provider details
- NPI number
- 1194259275
- Entity type
- Organization
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Holly Strassner, Owner(636) 542-1199
- License
- 2017006743 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-17
- Last updated
- 2023-02-14
- Certified
- 2023-02-14
Frequently asked questions
- What is Surgassist, LLC's NPI number?
- Surgassist, LLC's National Provider Identifier (NPI) is 1194259275, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Surgassist, LLC?
- Surgassist, LLC is classified in the NPPES registry as Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Surgassist, LLC located?
- Surgassist, LLC's practice location on file with NPPES is 263 Fairway Green Dr, O Fallon, MO 63368-4271.
- What is Surgassist, LLC's phone number?
- The practice phone number listed in the NPPES registry for Surgassist, LLC is (636) 542-1199.
- Who is the authorized official for Surgassist, LLC?
- The authorized official listed on Surgassist, LLC's NPPES record is Holly Strassner, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Surgassist, LLC's NPI active?
- Yes — Surgassist, LLC's NPI (1194259275) is active in the NPPES registry as of the last update on 2023-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.